Chassis (Frame) Assembler (Automotive Manufacturing)
しゃしー（しゃだい）くみたてこう（じどうしゃせいぞう）
Industry & Occupation
Classification
- Major : Manufacturing, Repair, Painting, and Drafting Occupations
- Middle : Machine Assembly Workers
- Minor : Automobile Assembly Workers
Summary
A manufacturing job that sets automotive chassis (frame) parts into fixtures and assembles the frame skeleton through bolt tightening, welding, and inspections.
Description
Chassis assemblers are specialists who assemble the vehicle frame (chassis), the foundation of automobiles. They fit metal pressed parts and welded parts into jigs and fixtures, tighten bolts using air drivers or torque wrenches, and secure the structure with spot welding or arc welding. After assembly, they verify quality through dimensional measurements and visual inspections, making adjustments to meet safety standards. Due to line production, work procedures and processes are strictly controlled, requiring accuracy and a consistent pace. Career paths exist in machine maintenance or production engineering, with opportunities to contribute to process improvements via 5S and Kaizen activities.
Future Outlook
With advancements in automobile electrification and lightweighting, technologies for handling aluminum parts and new materials are becoming more sophisticated. While assembly processes are progressing toward automation and robotization, there remains demand for personnel skilled in advanced machine operation and quality management. Stable employment prospects are expected in the future.
Personality Traits
Good Team Player / Meticulous / Patient / Strong Sense of Responsibility
Work Style
Career Path
Line Leader → Process Manager → Production Engineer → Quality Control → Factory Manager
Required Skills
Fixture Operation / Quality Inspection (Visual and Dimensional Measurement) / Safe Work Practices / Torque Wrench and Air Driver Operation / Welding
Recommended Skills
5S Kaizen / CAD Drawing Reading / Machine Maintenance / Production Management / QC Techniques (QC 7 Tools)
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | High accuracy is required for detailed part positioning and torque management. |
| Physical Stamina & Endurance | Standing work handling heavy parts requires physical stamina. |
| Collaboration & Teamwork | Coordination with others is essential to maintain line flow. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Analytical & Logical Thinking | Work procedures are defined, with little need for advanced analysis. |
| Creativity & Ideation | Because they follow standardized work procedures. |
| Numerical & Quantitative Analysis | Little advanced calculation work. |
| Planning & Organization | Work plans and processes are directed by superiors. |
Related Qualifications
- Forklift Operation Skills Training
- Gas Welding Skills Training
- Slinging Skills Training
Aliases
- Automotive Frame Assembler
- Chassis Assembler
- Frame Assembler
Related Jobs
- Automobile Assembler
- Body Assembler
- Engine Assembler
- Painter